EP2774499A1 - Elastisches Federprodukt - Google Patents

Elastisches Federprodukt Download PDF

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Publication number
EP2774499A1
EP2774499A1 EP14154059.1A EP14154059A EP2774499A1 EP 2774499 A1 EP2774499 A1 EP 2774499A1 EP 14154059 A EP14154059 A EP 14154059A EP 2774499 A1 EP2774499 A1 EP 2774499A1
Authority
EP
European Patent Office
Prior art keywords
elastic
layer
thin layers
stuffed
layers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14154059.1A
Other languages
English (en)
French (fr)
Inventor
Kun-Hai Wu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2774499A1 publication Critical patent/EP2774499A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/06—Thermally protective, e.g. insulating
    • A41D31/065—Thermally protective, e.g. insulating using layered materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing

Definitions

  • the present invention relates to an elastic feather product and, more particularly, to an elastic feather product that can provide adequate elasticity and prevent the filling feathers from leakage, so as to achieve a persistent warmth effect.
  • the overcoat generally includes wool fabric at its internal side and high-density or multi-layer fabric at its external side. Although it can keep warm for a user, it is heavy and may be inconvenient when the user engages in an activity.
  • the filler is filled in a fabric product with several sewing partitions or an inelastic fabric product to achieve the effect of heat preservation.
  • the primary object of the present invention is to provide an elastic feather product that can provide adequate elasticity and prevent the filling feathers from leakage to solve the disadvantages of conventional feather clothes.
  • the elastic feather product comprises a stuffed layer, at least two elastic thin layers, and at least two elastic fabric layers.
  • the elastic thin layers are respectively disposed on two opposing surfaces of the stuffed layer and attached to the surfaces of the stuffed layer.
  • the elastic fabric layers are each disposed on one of the elastic thin layers and attached to one surface of a corresponding elastic thin layer.
  • the stuffed layer can be securely sandwiched between the elastic thin layers, so that the filling feathers contained in the stuffed layer can be prevented from leakage, so that a persistent warmth effect can be obtained.
  • the elastic fabric layers attached to the elastic thin layers can provide adequate elasticity for the product, so that the clothes using the feather product can fit a user more properly and facilitate the user's movement.
  • an elastic feather product according to a first embodiment of the present invention is shown, which comprises a stuffed layer 1, two elastic thin layers 2, and two elastic fabric layers 3.
  • the two elastic thin layers 2 are respectively disposed on two opposing surfaces of the stuffed layer 1 and attached to the surfaces of the stuffed layer 1.
  • the two elastic fabric layers 3 are each disposed on one surface of a corresponding elastic thin layer 2 that is away from the stuffed layer 1 and are each attached to the surface.
  • the stuffed layer 1 is stuffed with feather.
  • the elastic thin layers 2 are made of polyethylene terephthalate (PET), thermoplastic polyurethane (TPU), polytetrafluoroethylene (PTFE), or polyurethane (PU). Furthermore, the elastic thin layers 2 can be each provided with a plurality of holes on one surface thereof.
  • the elastic thin layers 2 can be attached to the stuffed layer 1 by way of hot melt attachment, glue attachment, or sewing attachment.
  • the elastic fabric layers 3 can be attached to the elastic thin layers 2 by way of hot melt attachment, glue attachment, or sewing attachment.
  • one elastic thin layer 2 and one elastic fabric layer 3 can be attached together, and then another elastic thin layer 2 and another elastic fabric layer 3 can be attached together, wherein the elastic thin layers 2 can be each provided with a plurality of holes according to a demand.
  • one stuffed layer 1 can be taken to be disposed between the two combined layers (each combined layer including one elastic thin layer 2 and one elastic fabric layer 3) and attached to them by way of heat melt attachment, glue attachment, or sewing attachment, so that the stuffed layer 1 can be securely sandwiched between the elastic thin layers 2. Since the stuffed layer 1 is securely sandwiched between the elastic thin layers 2, feathers contained in the stuffed layer 1 can be prevented from leaking out.
  • the elastic fabric layers 3 can provide adequate elasticity for clothes, and thus they can be applied to various feather products (such as feather underclothes, feather jackets, feather trousers, feather blankets, feather comforters, feather bedding products, feather pads, down sleeping bag, and so on), to bring users more comfort and convenience.
  • various feather products such as feather underclothes, feather jackets, feather trousers, feather blankets, feather comforters, feather bedding products, feather pads, down sleeping bag, and so on
  • FIGS. 5 shows a second embodiment of the present invention, wherein two elastic thin layers 2a are respectively disposed on two opposing surfaces of the stuffed layer 1a and attached to the surfaces of the stuffed layer 1a; one surface of each elastic thin layer 2a away from the stuffed layer 1a is attached to one elastic fabric layer 3a that is in turn attached to a further elastic thin layer 2a being attached with a further elastic fabric layer 3a, thereby forming a fabric product having four fabric layers.
  • the attachment between two layers can be made by way of heat melt attachment, glue attachment, or sewing attachment.
  • FIG 5A shows a third embodiment of the present invention, wherein one set of elastic thin layer 2a and elastic fabric layer 3a is disposed on one surface of the stuffed layer 1a, whereas two sets of elastic thin layer 2a and elastic fabric layers 3a are disposed on the other surface of the stuffed layer 1a, thereby forming a fabric product having three fabric layers.
  • Both of the above two embodiments employ the elastic fabric layers 3a at two sides of the fabric product, which can increase the elasticity and the warmth effect of the product, thereby bringing more comfort and convenience to users.
  • FIG6 shows a fourth embodiment of the present invention, which has a structure similar to the previous embodiments. The difference is that the stuffed layer 1b is sandwiched between two elastic thin layers 2b each of which is in turn attached to a further elastic thin layer 2b.
  • the attachment between two layers can be made by way of heat melt attachment, glue attachment, or sewing attachment.
  • the present invention has the following advantages over the prior art:
  • the elastic feather product of the present invention is an innovative and useful creation.

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Bedding Items (AREA)
  • Laminated Bodies (AREA)
EP14154059.1A 2013-03-09 2014-02-06 Elastisches Federprodukt Withdrawn EP2774499A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201093470U CN203219971U (zh) 2013-03-09 2013-03-09 弹力羽绒制品

Publications (1)

Publication Number Publication Date
EP2774499A1 true EP2774499A1 (de) 2014-09-10

Family

ID=49246995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14154059.1A Withdrawn EP2774499A1 (de) 2013-03-09 2014-02-06 Elastisches Federprodukt

Country Status (2)

Country Link
EP (1) EP2774499A1 (de)
CN (1) CN203219971U (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6434196B1 (ja) * 2018-06-21 2018-12-05 株式会社コゼットクリエーション 衣服品用積層生地及び衣服品用積層生地の製造方法
CN110325677A (zh) * 2016-12-08 2019-10-11 罗尼·鲁本 具有弹性粘合剂网的复合羽绒片材
US10821384B2 (en) 2017-08-28 2020-11-03 Ronie Reuben Down feather filter medium

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109512049A (zh) * 2018-12-27 2019-03-26 重庆大学 一种保暖衣

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420521A (en) * 1982-03-25 1983-12-13 Carr George S Thermal garment design
US5987669A (en) * 1997-08-15 1999-11-23 Down Lite International Closed baffle construction article, baffle gate and method to make same
US20040175532A1 (en) * 2003-03-06 2004-09-09 John Rainbolt Non-clumping fabric and extruding method
CN202286371U (zh) * 2011-10-20 2012-07-04 绍兴市康云来羽绒服装有限公司 防钻绒防堆绒的羽绒服
CN202685482U (zh) * 2012-06-20 2013-01-23 卡宾服饰(中国)有限公司 一种新型弹力针织羽绒面料
CN202697828U (zh) * 2012-07-31 2013-01-30 仲正生 一种羽绒服用复合弹性面料
CN203341025U (zh) * 2012-09-28 2013-12-18 吴昆海 弹力保暖羽绒制品

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420521A (en) * 1982-03-25 1983-12-13 Carr George S Thermal garment design
US5987669A (en) * 1997-08-15 1999-11-23 Down Lite International Closed baffle construction article, baffle gate and method to make same
US20040175532A1 (en) * 2003-03-06 2004-09-09 John Rainbolt Non-clumping fabric and extruding method
CN202286371U (zh) * 2011-10-20 2012-07-04 绍兴市康云来羽绒服装有限公司 防钻绒防堆绒的羽绒服
CN202685482U (zh) * 2012-06-20 2013-01-23 卡宾服饰(中国)有限公司 一种新型弹力针织羽绒面料
CN202697828U (zh) * 2012-07-31 2013-01-30 仲正生 一种羽绒服用复合弹性面料
CN203341025U (zh) * 2012-09-28 2013-12-18 吴昆海 弹力保暖羽绒制品

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 201253, Derwent World Patents Index; AN 2012-K14608, XP002726717 *
DATABASE WPI Week 201334, Derwent World Patents Index; AN 2013-G73810, XP002726718 *
DATABASE WPI Week 201340, Derwent World Patents Index; AN 2013-G34914, XP002726719 *
DATABASE WPI Week 201414, Derwent World Patents Index; AN 2014-D32781, XP002726720 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110325677A (zh) * 2016-12-08 2019-10-11 罗尼·鲁本 具有弹性粘合剂网的复合羽绒片材
EP3551795A4 (de) * 2016-12-08 2020-05-06 Ronie Reuben Zusammengesetztes daunenfederlaken mit elastischen klebenden geweben
US10821384B2 (en) 2017-08-28 2020-11-03 Ronie Reuben Down feather filter medium
JP6434196B1 (ja) * 2018-06-21 2018-12-05 株式会社コゼットクリエーション 衣服品用積層生地及び衣服品用積層生地の製造方法
WO2019244293A1 (ja) * 2018-06-21 2019-12-26 株式会社コゼットクリエーション 衣服品用積層生地及び衣服品用積層生地の製造方法

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